:root {
  --bg-page: #edf1f4;
  --bg-sidebar: #f7f5f0;
  --panel: #ffffff;
  --panel-soft: #f6f8fa;
  --panel-accent: #f3ede3;
  --line: #dbe2e8;
  --line-strong: #b7c2cd;
  --text: #16202a;
  --text-soft: #5b6773;
  --text-dim: #82909d;
  --accent: #b88431;
  --accent-strong: #8f661f;
  --accent-soft: rgba(184, 132, 49, 0.12);
  --info: #2f7cff;
  --success: #1d9d71;
  --warning: #de9a2b;
  --danger: #d85a5a;
  --shadow-soft: 0 14px 40px rgba(22, 32, 42, 0.07);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  background:
    radial-gradient(circle at top right, rgba(184, 132, 49, 0.08), transparent 24%),
    radial-gradient(circle at top left, rgba(47, 124, 255, 0.06), transparent 22%),
    linear-gradient(180deg, #f7f8fa 0%, var(--bg-page) 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

.app-shell {
  display: grid;
  grid-template-columns: 248px 1fr;
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 22px 18px;
  border-right: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(247, 245, 240, 0.96)),
    var(--bg-sidebar);
}

.brand-mark {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  margin-bottom: 14px;
  box-shadow: 0 10px 24px rgba(184, 132, 49, 0.22);
}

.sidebar h1 {
  margin: 0;
  font-size: 26px;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.sidebar p {
  margin: 8px 0 0;
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.45;
}

.menu {
  display: grid;
  gap: 8px;
  margin-top: 28px;
}

.superadmin-sidebar-footer {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.superadmin-back-button {
  width: 100%;
}

.menu-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 12px;
  border-radius: 12px;
  color: var(--text-soft);
  font-size: 14px;
  font-weight: 600;
  transition: background 0.2s ease, transform 0.2s ease, color 0.2s ease;
}

.menu-link::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--line-strong);
  flex: 0 0 auto;
}

.menu-link:nth-child(2)::before,
.menu-link:nth-child(3)::before {
  background: var(--warning);
}

.menu-link:nth-child(4)::before,
.menu-link:nth-child(5)::before {
  background: var(--info);
}

.menu-link:nth-child(6)::before,
.menu-link:nth-child(7)::before {
  background: var(--success);
}

.menu-link:hover,
.menu-link.is-active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  transform: translateY(-1px);
}

.main-content {
  padding: 24px;
}

.page-header,
.panel-heading,
.hero-block,
.filter-actions,
.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.page-header h2,
.hero-block h3,
.panel-heading h3 {
  margin: 6px 0 0;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.page-header h2 {
  font-size: 26px;
}

.hero-block h3,
.panel-heading h3 {
  font-size: 18px;
}

.eyebrow {
  display: inline-block;
  color: var(--text-dim);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.header-chip {
  min-width: 148px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.language-switch {
  display: grid;
  gap: 5px;
}

.language-label {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.language-pills {
  display: flex;
  gap: 6px;
}

.language-pill {
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.76);
  color: var(--text-soft);
  font-size: 12px;
  font-weight: 700;
}

.language-pill.is-active {
  background: #fff;
  color: var(--text);
  box-shadow: var(--shadow-soft);
}

.header-chip span {
  display: block;
  font-size: 16px;
  font-weight: 800;
}

.dataset-chip {
  min-width: 190px;
}

.dataset-chip-sample {
  border-color: rgba(79, 109, 122, 0.18);
  background: rgba(235, 241, 245, 0.92);
}

.dataset-chip-import {
  border-color: rgba(29, 157, 113, 0.18);
  background: rgba(235, 248, 241, 0.94);
}

.header-chip small,
.metric-detail,
.panel-heading span,
.hero-block p {
  color: var(--text-soft);
}

.panel-copy {
  margin: 10px 0 16px;
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.6;
}

.filter-panel,
.panel-card,
.metric-card,
.hero-block,
.workspace-band {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(12px);
}

.filter-panel,
.hero-block,
.panel-card,
.workspace-band {
  padding: 18px;
}

.hero-block {
  padding: 16px 18px;
}

.hero-block p {
  max-width: 720px;
  margin: 8px 0 0;
  font-size: 14px;
}

.filter-grid,
.card-grid,
.content-grid.two-up {
  display: grid;
  gap: 14px;
}

.filter-grid {
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
}

.filter-form label,
.settings-form label {
  display: grid;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-soft);
}

.filter-form input,
.filter-form select,
.settings-form input,
.settings-form select,
.settings-form textarea {
  height: 40px;
  padding: 9px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--panel-soft);
  color: var(--text);
  font-size: 13px;
}

.filter-form input:focus,
.filter-form select:focus,
.settings-form input:focus,
.settings-form select:focus,
.settings-form textarea:focus {
  outline: none;
  border-color: rgba(47, 124, 255, 0.45);
  box-shadow: 0 0 0 4px rgba(47, 124, 255, 0.08);
}

.settings-form textarea {
  min-height: 88px;
  resize: vertical;
}

.filter-actions {
  margin-top: 14px;
}

.button-primary,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 14px;
  border-radius: 11px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
}

.button-primary {
  border: 0;
  background: linear-gradient(135deg, var(--text), #293545);
  color: #fff;
}

.button-secondary {
  border: 1px solid var(--line);
  background: var(--panel-soft);
  color: var(--text);
}

.button-soft-info {
  border-color: rgba(47, 124, 255, 0.18);
  background: rgba(47, 124, 255, 0.08);
  color: var(--info);
}

.button-danger-light {
  border-color: rgba(216, 90, 90, 0.16);
  background: rgba(216, 90, 90, 0.08);
  color: var(--danger);
}

.card-grid {
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  margin: 16px 0;
}

.metric-card {
  padding: 14px 16px;
  position: relative;
  overflow: hidden;
}

.metric-card::after {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--info), var(--success));
  opacity: 0.85;
}

.metric-head {
  display: flex;
  align-items: center;
  gap: 8px;
}

.metric-icon {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--line-strong);
  box-shadow: 0 0 0 5px rgba(184, 194, 205, 0.15);
}

.metric-tone-0 .metric-icon { background: var(--info); box-shadow: 0 0 0 5px rgba(47, 124, 255, 0.12); }
.metric-tone-1 .metric-icon { background: var(--success); box-shadow: 0 0 0 5px rgba(29, 157, 113, 0.12); }
.metric-tone-2 .metric-icon { background: var(--warning); box-shadow: 0 0 0 5px rgba(222, 154, 43, 0.12); }
.metric-tone-3 .metric-icon { background: var(--danger); box-shadow: 0 0 0 5px rgba(216, 90, 90, 0.12); }

.benchmark-card .metric-detail {
  display: block;
  margin-top: 10px;
  line-height: 1.6;
}

.benchmark-positive::after {
  background: linear-gradient(90deg, var(--success), #6fc5a5);
}

.benchmark-warn::after {
  background: linear-gradient(90deg, var(--warning), #efc97d);
}

.decision-card {
  position: relative;
  overflow: hidden;
}

.decision-card::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--info), #8bb8ff);
}

.decision-warn::after {
  background: linear-gradient(180deg, var(--warning), #efc97d);
}

.decision-positive::after {
  background: linear-gradient(180deg, var(--success), #6fc5a5);
}

.decision-copy {
  padding-left: 8px;
}

.decision-copy strong {
  display: block;
  font-size: 15px;
  margin-bottom: 6px;
}

.decision-copy p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.65;
}

.metric-label {
  display: block;
  color: var(--text-soft);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metric-value {
  display: block;
  margin: 10px 0 4px;
  font-size: 24px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
}

.metric-detail {
  font-size: 12px;
}

.metric-detail-warn {
  color: #a35f16;
  font-weight: 600;
}

.metric-compare {
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--text-soft);
}

.settings-form-group {
  display: grid;
  gap: 10px;
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid rgba(79, 109, 122, 0.14);
  border-radius: 14px;
  background: rgba(255, 252, 246, 0.82);
  font-size: 13px;
}

.delta-pill,
.comparison-pill {
  display: inline-flex;
  align-items: center;
  padding: 5px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.delta-pill {
  background: rgba(47, 124, 255, 0.1);
  color: var(--info);
}

.delta-pill.delta-down {
  background: rgba(222, 154, 43, 0.12);
  color: #8f661f;
}

.comparison-inline {
  margin-top: 14px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.comparison-pill {
  background: rgba(47, 124, 255, 0.1);
  color: var(--info);
}

.comparison-pill-info {
  background: rgba(47, 124, 255, 0.1);
  color: var(--info);
}

.comparison-pill-positive {
  background: rgba(29, 157, 113, 0.12);
  color: var(--success);
}

.comparison-pill-warn {
  background: rgba(222, 154, 43, 0.14);
  color: #8f661f;
}

.comparison-pill-neutral {
  background: rgba(130, 144, 157, 0.12);
  color: var(--text-soft);
}

.comparison-text {
  color: var(--text-soft);
  font-size: 12px;
  font-weight: 600;
}

.comparison-strip {
  margin-top: 4px;
}

.workspace-band {
  margin: 16px 0;
}

.workspace-band summary {
  list-style: none;
}

.workspace-band summary::-webkit-details-marker {
  display: none;
}

.workspace-band-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  cursor: pointer;
}

.workspace-band-summary strong {
  display: block;
  margin-top: 6px;
  font-size: 16px;
  line-height: 1.2;
}

.workspace-band-summary small {
  display: block;
  margin-top: 6px;
  color: var(--text-soft);
}

.workspace-band-trigger {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(47, 124, 255, 0.08);
  color: var(--info);
  font-size: 12px;
  font-weight: 800;
}

.workspace-band-body {
  margin-top: 16px;
}

.content-grid {
  display: grid;
  gap: 16px;
}

.content-grid.two-up {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.content-grid.three-up {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.content-grid.single-up {
  grid-template-columns: 1fr;
}

.settings-shell {
  display: grid;
  gap: 14px;
}

.content-grid.settings-top-grid,
.content-grid.settings-system-grid,
.content-grid.settings-workspace-grid,
.content-grid.settings-preview-grid {
  align-items: start;
  grid-template-columns: 1fr;
}

.content-grid.settings-ai-grid,
.content-grid.settings-ops-grid {
  align-items: start;
  grid-template-columns: 1fr;
}

.table-wrap {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table th,
.data-table td {
  padding: 10px 10px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  text-align: left;
}

.data-table thead th {
  color: var(--text-soft);
  background: var(--panel-soft);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.table-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.stack-list {
  display: grid;
  gap: 10px;
}

.list-link-card {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel-soft);
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.list-link-card:hover {
  border-color: rgba(47, 124, 255, 0.28);
  box-shadow: var(--shadow-soft);
  transform: translateY(-1px);
}

.list-link-card strong {
  font-size: 13px;
}

.list-link-card small {
  color: var(--text-soft);
}

.ai-answer {
  white-space: pre-wrap;
  line-height: 1.6;
  color: var(--text);
}

.table-actions a {
  color: var(--accent-strong);
  font-weight: 700;
  font-size: 12px;
}

.hero-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.dashboard-card {
  padding: 0;
  overflow: hidden;
}

.dashboard-frame {
  width: 100%;
  height: 1360px;
  border: 0;
  background: transparent;
}

.help-highlight-grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.help-highlight-card {
  display: flex;
  align-items: center;
  min-height: 84px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(246, 248, 250, 0.96));
}

.help-highlight-card strong {
  font-size: 14px;
  line-height: 1.5;
}

.help-flow-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.help-flow-track,
.help-example-card {
  padding: 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(246, 248, 250, 0.96));
}

.help-flow-track strong {
  display: block;
  font-size: 15px;
  margin-bottom: 14px;
}

.help-flow-steps {
  display: grid;
  gap: 10px;
}

.help-flow-step {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  align-items: start;
}

.help-flow-step span {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(47, 124, 255, 0.08);
  color: var(--info);
  font-size: 12px;
  font-weight: 800;
}

.help-flow-step p {
  margin: 2px 0 0;
  color: var(--text-soft);
  font-size: 13px;
  line-height: 1.6;
}

.help-card h3,
.help-glossary-card h3,
.help-example-card h3 {
  margin: 8px 0 0;
  font-size: 20px;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.help-subtitle {
  margin: 18px 0 10px;
  color: var(--text-dim);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.help-formula-list {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.help-formula-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(47, 124, 255, 0.08);
  border: 1px solid rgba(47, 124, 255, 0.12);
  color: var(--info);
  font-size: 12px;
  font-weight: 700;
}

.help-glossary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.help-glossary-item {
  padding: 14px 15px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--panel-soft);
}

.help-glossary-item strong {
  display: block;
  font-size: 13px;
  letter-spacing: 0.02em;
}

.help-glossary-item p {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--text-soft);
}

.help-guide-card .data-table td {
  line-height: 1.6;
}

.help-academic-item {
  padding: 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(246, 248, 250, 0.96));
}

.help-academic-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.help-academic-item strong {
  font-size: 15px;
}

.help-academic-item p {
  margin: 10px 0 0;
  color: var(--text-soft);
  font-size: 13px;
  line-height: 1.7;
}

.help-inline-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.helper-inline-card {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.helper-edit-card {
  padding: 0;
  overflow: hidden;
}

.helper-edit-summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

.helper-edit-summary::-webkit-details-marker {
  display: none;
}

.helper-edit-trigger {
  white-space: nowrap;
}

.helper-edit-body {
  display: grid;
  gap: 12px;
  padding: 0 18px 18px;
  border-top: 1px solid var(--line);
  background: var(--panel-soft);
}

.help-lang-preview {
  padding: 14px 15px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel-soft);
}

.help-lang-preview strong {
  display: block;
  margin-top: 12px;
  font-size: 15px;
}

.help-lang-preview p {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--text-soft);
}

.help-lang-switch {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.helper-json-editor {
  min-height: 520px !important;
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: 12px !important;
  line-height: 1.55;
}

.superadmin-helper-mini-list {
  margin-top: 14px;
}

.settings-list,
.settings-form {
  display: grid;
  gap: 12px;
}

.empty-state {
  padding: 18px;
  border: 1px dashed var(--line-strong);
  border-radius: 14px;
  background: var(--panel-soft);
}

.empty-state.compact {
  padding: 14px;
}

.empty-state h4 {
  margin: 0;
  font-size: 15px;
}

.empty-state p {
  margin: 8px 0 0;
  color: var(--text-soft);
  font-size: 13px;
}

.import-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.import-summary div {
  padding: 12px;
  border-radius: 12px;
  background: var(--panel-soft);
  border: 1px solid var(--line);
}

.import-summary span {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.import-summary strong {
  display: block;
  margin-top: 6px;
  font-size: 14px;
}

.import-error {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(216, 90, 90, 0.08);
  color: var(--danger);
  border: 1px solid rgba(216, 90, 90, 0.18);
  font-size: 13px;
}

.import-success {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(29, 157, 113, 0.08);
  color: var(--success);
  border: 1px solid rgba(29, 157, 113, 0.18);
  font-size: 13px;
}

.import-warning,
.import-note {
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  display: grid;
  gap: 4px;
}

.import-warning {
  background: rgba(217, 151, 61, 0.12);
  border: 1px solid rgba(217, 151, 61, 0.18);
  color: #8f5e18;
}

.import-note {
  background: rgba(90, 114, 128, 0.09);
  border: 1px solid rgba(90, 114, 128, 0.14);
  color: var(--text-soft);
}

.mapping-summary {
  margin-bottom: 10px;
}

.status-good {
  color: var(--success);
}

.status-warn {
  color: #8f5e18;
}

.header-logout {
  white-space: nowrap;
}

.auth-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(280px, 420px) minmax(360px, 520px);
  justify-content: center;
  align-items: center;
  gap: 32px;
  padding: 28px;
}

.auth-hero,
.auth-card {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow-soft);
}

.auth-hero {
  padding: 32px;
  display: grid;
  gap: 14px;
  min-height: 420px;
  align-content: center;
}

.auth-hero h1 {
  margin: 0;
  font-size: 34px;
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.auth-hero p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.6;
}

.auth-card {
  padding: 24px;
  display: grid;
  gap: 18px;
}

.auth-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.auth-tab {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--panel-soft);
  color: var(--text-soft);
  font-size: 13px;
  font-weight: 700;
}

.auth-tab.is-active {
  color: var(--text);
  background: #fff;
  border-color: rgba(47, 124, 255, 0.25);
  box-shadow: var(--shadow-soft);
}

.auth-error {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(216, 90, 90, 0.18);
  background: rgba(216, 90, 90, 0.08);
  color: var(--danger);
  font-size: 13px;
}

.auth-demo-block {
  display: grid;
  gap: 12px;
}

.auth-demo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.auth-demo-grid .list-link-card.is-active {
  border-color: rgba(47, 124, 255, 0.24);
  background: rgba(47, 124, 255, 0.05);
}

@media (max-width: 1200px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
  }

  .content-grid.two-up,
  .content-grid.three-up,
  .help-flow-grid {
    grid-template-columns: 1fr;
  }

  .dashboard-frame {
    height: 1520px;
  }

  .auth-shell {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .main-content {
    padding: 16px;
  }

  .page-header,
  .panel-heading,
  .hero-block,
  .filter-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .dashboard-frame {
    height: 1880px;
  }

  .auth-shell {
    padding: 18px;
  }

  .auth-demo-grid {
    grid-template-columns: 1fr;
  }
}